Priyanka Chopra wants to go back to school -- not to study, but to enjoy the innocence that goes with childhood. She says she doesn't like being a grown up.

"Being a grown up sucks! Too much responsibility...when I was a kid I couldn't wait to be big and independent, but now...wish I was back in school," Piggy Chops posted on Twitter.

The 29-year-old rued how decision-making was such an easy process when she was a kid.

"For example...my biggest issues used to be not studying for a test or the cute boy next door or what to wear...aaaah...the days of simplicity.

"And the funniest is how we all just couldn't wait to grow up...even when our parents told us we'd hate to grow up...how parents are always right! Like...changing your mind was so much easier then...the repercussions were never so big! Choices now are so scary to make cause they kinda stick," added Priyanka.

Currently the National award-winning actress is busy working on "Barfi!" with co-star Ranbir Kapoor.